<template>
  <div class="box">
  <h3>我是首页</h3>
  </div>
</template>

<script>
import Vue from 'vue'
import { Button } from 'vant'
Vue.use(Button)
export default {
  name: 'app',

  data () {
    return {

    }
  },

  mounted () {

  },

  methods: {

  }
}
</script>

<style>
.box{
 width:6.25rem;
 height:6.25rem;
 background-color:red;
}
</style>
